2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

General Description The MAX7300 compact, serial-interfaced, I/O expansion peripheral provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured as either a push-pull logic output capable of sinkin

文件：348.77 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

文件：205.57 Kbytes 頁數(shù)：20 Pages

MAXIM

美信

2線接口、2.5V至5.5V、20端口或28端口輸入/輸出擴展器

MAX7300是一款緊湊型、串行接口、I/O擴展外設(shè)，為微處理器提供最多28個端口。每個端口都可獨立地由用戶配置為邏輯輸入或邏輯輸出。\n\n 每個端口都可配置為推挽式邏輯輸出，能夠吸取10mA，源出4.5mA，或施密特邏輯輸入，帶有可選的內(nèi)部上拉。其中七個端口具有可配置的跳變檢測邏輯，當端口邏輯電平變化時產(chǎn)生中斷。通過一個I2C兼容的2線串行接口可以對MAX7300進行控制，僅通過兩個選擇引腳，利用四電平邏輯，可以設(shè)定16個不同的I2C地址。\n\n MAX7300AAX和MAX7300ATL具有28個端口，分別采用36引用SSOP和40引腳、薄型QFN封裝。MAX730 ? 400kbps I2C兼容串行接口\n? 2.5V至5.5V工作電壓\n? -40°C至+125°C溫度范圍\n? 20或28個I/O端口，每個都可配置為\n? 推挽式邏輯輸出\n? 施密特邏輯輸入\n? 帶內(nèi)部上拉的施密特邏輯輸入\n\n\n? 11μA (最大)關(guān)斷電流\n? 七個I/O端口具有邏輯跳變檢測功能;

ADI

亞德諾

2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

General Description The MAX7300 compact, serial-interfaced, I/O expansion peripheral provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured as either a push-pull logic output capable of sinkin

文件：348.77 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

General Description The MAX7300 compact, serial-interfaced, I/O expansion peripheral provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured as either a push-pull logic output capable of sinkin

文件：348.77 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

General Description The MAX7300 compact, serial-interfaced, I/O expansion peripheral provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured as either a push-pull logic output capable of sinkin

文件：348.77 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

General Description The MAX7300 compact, serial-interfaced, I/O expansion peripheral provides microprocessors with up to 28 ports. Each port is individually user configurable to either a logic input or logic output. Each port can be configured as either a push-pull logic output capable of sinkin

文件：348.77 Kbytes 頁數(shù)：22 Pages

MAXIM

美信

2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

文件：205.57 Kbytes 頁數(shù)：20 Pages

MAXIM

美信

2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

文件：1.06738 Mbytes 頁數(shù)：20 Pages

MAXIM

美信

2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander

文件：1.06738 Mbytes 頁數(shù)：20 Pages

MAXIM

美信